MAX16425

RECOMMENDED FOR NEW DESIGNS

25A, 4.5V to 16V, Integrated, Step-Down Switching Regulator with Selectable Applications Configurations

Free up Space with Smallest regulator with 75% smaller package footprint

Part Models
2
1ku List Price
Starting From $3.77
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Part Details

  • High-Efficiency Solution with External Bias Supply
    • Up to 97% Peak
    • Up to 87% Full-Load
    • Up to 96% Light-Load Efficiency at 1A with DCM Enabled
  • Wide Operating Range
    • 4.5V to 16V Input Voltage Range
    • 0.6V to 3.3V Output Voltage Range
    • 25A (max) Load Current
  • Flexible Design Allows Early PCB Definition
    • Footprint Compatible with MAX16491 (9A), VT2491 (15A), and VT2492 (25A)
    • Programmable Switching Frequency Up to 1MHz
    • Programmable Soft-Start and STAT Delay Timings
    • Programmable Reference Voltage with External Input Option
    • Programmable Positive and Negative OCP Limit
  • Advanced Architecture, Protection and Reporting Guarantees Reliable Designs
    • Analog Current or Temperature Reporting
    • Differential Remote Sense with Open-Circuit Detection
    • Fast Transient Response with Quick-PWM™ Architecture
  • Saves Board Space
    • Integrated Boost Switch
    • 27-Bump WLCSP (2.2mm x 3.8mm) Footprint
    • Operation Using Ceramic Input and Output Capacitors
MAX16425
25A, 4.5V to 16V, Integrated, Step-Down Switching Regulator with Selectable Applications Configurations
MAX16425-MAX16425A Basic Application Circle MAX16425-MAX16425A Pin Configuration
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Evaluation Kits

eval board
MAX16425EVKIT

Evaluation Kit for MAX16425/MAX16425A

Features and Benefits

  • 4.5V to 16V Input Voltage Range
  • 0.6V to 3.3V Output Voltage Range
  • 25A Maximum Load
  • High-Efficiency Solution
    • Up to 97% Peak
    • Up to 87% Full Load
    • Up to 96% Light-Load Efficiency at 1A with DCM Enabled
  • Flexible Design allows Early PCB Definition
    • Footprint Compatible with VT2491 (15A) and Related Scalable Products
    • Programmable Switching Frequency up to 1MHz
    • Programmable Soft-Start and STAT Delay Timings
    • Programmable Reference Voltage with External Input Option
    • Programmable Positive and Negative OCP Limit
  • Advanced Architecture, Protection, and Reporting Guarantees Reliable Designs
    • Analog Current or Temperature Reporting
    • Differential Remote Sense with Open-Circuit Detection
    • Fast Transient Response with Quick-PWM™ Architecture
    • Percentage-Based Output Power Good and OVP
    • Open-Drain Status Indicator (STAT) Pin
    • Input Undervoltage and Overvoltage Lockout
    • Adaptive Dead-Time Control
  • Saves Board Space
    • Integrated Boost Switch
    • 27-Bump WLCSP (2.2mm x 3.8mm) Footprint
    • Operation Using Ceramic Input and Output Capacitors

Product Details

The MAX16425 evaluation kit (EV kit) serves as a reference platform for evaluating the MAX16425 voltage regulator IC and the MAX16425A EV kit evaluates the MAX16425A IC. The MAX16425/MAX16425A is a single-chip, integrated switching regulator that provides a compact, highly efficient, fast, accurate, and reliable power delivery solution for low-output voltage applications. The two devices have different programmability options to enable a wide range of configurations.

The EV kit consists of a fully assembled and tested Printed Circuit Board (PCB) implementation of the MAX16425/ MAX16425A, Jumper pins, test points, and input/output connectors are included for flexibility and ease-of-use in a wide range of applications. Refer to the MAX16425 IC data sheet for more details.

MAX16425EVKIT
Evaluation Kit for MAX16425/MAX16425A
MAX16425EVKIT Board Photo

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